| 释义 |
i·so·met·rics AHD[ī'sə-mĕtʹrĭks] D.J.[ˌaɪsəˈmetrɪks]K.K.[ˌaɪsəˈmɛtrɪks]n.(used with a sing. or pl. verb)（名词）（与单数或复数动词连用）- Exercise or a system of exercises in which isometric muscular contraction is used to strengthen and tone muscles, performed by the exertion of effort against resistance, usually of a stationary object.静力锻炼法：应用等长度的肌肉收缩来增强肌肉的锻炼或一套锻炼法，通常是对由一个静止物体产生的阻力进行训练
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